Electric servo press brakes are newly developed sheet metal bending machines.It is 100% pure electric press brake.It uses servo drive -technology provides high precision bending effects.
It has a highly versatile and suitable for a variety of application:precision sheet metal bending ,small household appliances,computer and equipment enclosures.
They are designed for bending steel materials and especially well suitbale for precusion sheet metal components and mechanical manufacturing parts.
Dual Lead Ball Screw Structure
Dual load ball screw strucuture for enhanced operational efficiency and precision through tight connection bewteen bearing seat and frame.
The enhanced synchronicity and stability make the products more reliable,effectively improvinb working efficiency.
This design feature not only guarantees precise opertaion but also enhances overall performance.
Hanging Swing CNC Control System
Utilizes high speed acceleration and deceleration algorithms and trajectroy prediction algorithms for precise and smooth motion control,balancing speed and accuracy effectively.
Intelligent angle compensation and material parameter database to improve bending accuracy and simplify operation
High end cnc systems equipped with high speed and high precision control algorithms to ensure high bending accuracy and smooth motion.
Monitoring System
The Intelligent tool load monitoring system ensures tool safety.
The system can monitor tool loads in real time,improving production efficiency.
The intelligent monitoring system has reduce the risk of tool wear and damage ,extending tool life.
Synchronous Control Device
Dual grating ruler system enhances machine tool synchronization and structural stability,preventing accuracy deviations due to guide rail wear.
Utilizing dual overload ball screw drives enhances synchronization and stability in machine tools.
Design a hinge structure to avoid eccentric load damage to the lead screw,combined with grating ruler feedback control to achieve precise positioning ,improving
operational accuracy and reliability.
Grating Ruler
The machine tool is equipped with two sets of grating rulers to ensure synchronization and structural stability.
The use grating rulers avoids potential accuracy changes caused by guide rail wear.
This design helps maintain long-term precision operation of the machine tool and improves working efficiency.
Spindle Power Box
Design of heavy-duty ball screws and bearings to provide high durability and stability.
The ultra-long lifespan design ensures the long-term reliable operation of the equipment.
Sealing protection effectively prevents external dust from affecting critical components.
High Rigidity Frame
The frame of the product is constructed using welded steel plates,which are shot blasted for enhanced rigidity,ensuring high strength and durability.
The frame is processed and shaped by a CNC vertical machining center after bening clamped once,ensuring the paralleslism and perpendicularity of
each mounting surface.
Surface shot blasting reduces internal stress for minimal deformation during bending ,ensuring consistent straightness and angularity of workpieces.
Backgauge System
Servo motors drive ball screws on X-axis,R-axis,Z1-axis and Z2-axis for precise positioning in the rear materail stop system.
Utilizes dual linear guide structure for high-precision positioning and fast speeds,improving positioning accuracy and speed of servo motor drive.
Flexible selection of multiple shaft leveles,reliable expansion of system functions,while maintaining precise positioning,to meet various production needs.
Cantilever Operating System
Cantilever operating system offers ergonomic design for comfortable and convenient operation,improving efficiency.
The equipment is equipped with a mobile control foot switch to guarantee safe and reliable operation.
Rational electrical wiring design enhances maintenance and troubleshooting efficiency ,ensuring stable and reliable equipment operation.
Crowning System
The compensation system automatically calculates bending pressure and angle for intelligent compensation,improving bending accuracy.
Special throat deformation compensation device eliminates the influence of frame deformation,ensuring bending quality.
CNC system provides real-time control,achieving high-precision bending angles.
Servo Drive System
Y1/Y2 positioning accuracy repeatability with grating ruler or magnetic ruler feedback :±5um,enabling high-precision bending
Using pure electric servo drive,with fast response speed and high bending efficiency,compared to hydraulic press brakes,energy saving can reach over 70%
No need for hydraulic oil,environmentally friendly ,low maintenance costs,enhancing equipment sustainability and economic benefits
Fast clamp
The upper die adopts a small gooseneck quick clamping die,and the lower die is designed with a double v core for bending loading and unloading, and precise positioning.
The upper die features a precision quick clamping function for easy die changing ,increasing production efficiency.
The double V core design of the lower die enable flexible adjustments,reducing labor intensity and increasing production efficiency.
Electric Press Brake Machine Parameters
Parameters:
NO | Name | Unit | Parameter | Parameter | Parameter | |
1 | Nominal pressure | KN | 120 | 200 | 300 | |
2 | Working table | mm | 600 | 1000 | 1200 | |
3 | Distance between housings | mm | 520 | 930 | 1150 | |
4 | Throat depth | mm | 150 | 250 | 250 | |
5 | Sliding stroke | mm | 120 | 120 | 150 | |
6 | Max.opening height | mm | 420 | 430 | 470 | |
7 | Working table height | mm | 800 | 800 | 800 | |
8 | Working table width | mm | 60 | 60 | 60 | |
9 | Back gauge
| Stroke | mm | 150 | 300 | 500 |
Motor | W | 400 | 750 | 750 | ||
Speed | mm/s | 200 | 200 | 200 | ||
Position accuracy | mm | 0.01 | 0.01 | 0.01 | ||
10 | Slide running speed | Empty loading | mm/s | 200 | 200 | 200 |
Working | mm/s | 1-30 | 1-30 | 1-30 | ||
Return | mm/s | 200 | 200 | 200 | ||
11 | R axis | Stroke | mm | 120 | 150 | 150 |
Speed | mm/s | 160 | 160 | 160 | ||
position accuracy | mm | 0.05 | 0.05 | 0.05 | ||
9 | Main motor | Power | KW | 6 | 11 | 13 |
Quantity | Set | 2 | 2 | 2 | ||
10 | Control system | Model | ECO | ECO | ECO | |
Axes number | 4 | 4 | 4 | |||
11 | Dimension | L | mm | 950 | 1300 | 1600 |
W | mm | 820 | 1450 | 1550 | ||
H | mm | 1500 | 2000 | 2200 | ||
12 | Machine weight | Kg | 1200 | 4500 | 5200 |